2 Samuel 15:7-9

World English Bible

⁷ At the end of forty years, Absalom said to the king, “Please let me go and pay my vow, which I have vowed to Yahweh, in Hebron. ⁸ For your servant vowed a vow while I stayed at Geshur in Syria, saying, ‘If Yahweh shall indeed bring me again to Jerusalem, then I will serve Yahweh.’”

⁹ The king said to him, “Go in peace.”

So he arose, and went to Hebron.